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Diffstat (limited to 'doc/gawk.info')
| -rw-r--r-- | doc/gawk.info | 277 |
1 files changed, 139 insertions, 138 deletions
diff --git a/doc/gawk.info b/doc/gawk.info index e860045e..55cc9829 100644 --- a/doc/gawk.info +++ b/doc/gawk.info @@ -21383,7 +21383,7 @@ binary format. `"quad"' Basic 128-bit quadruple precision. `"oct"' 256-bit octuple precision. -Table 15.3: Predefined precision strings for `PREC' +Table 15.3: Predefined Precision Strings For `PREC' The following example illustrates the effects of changing precision on arithmetic operations: @@ -21761,7 +21761,8 @@ File: gawk.info, Node: Extension Mechanism Outline, Next: Extension API Descri Communication between `gawk' and an extension is two-way. First, when an extension is loaded, it is passed a pointer to a `struct' whose -fields are function pointers. This is shown in *note load-extension::. +fields are function pointers. This is shown in *note +figure-load-extension::. API Struct @@ -21793,7 +21794,7 @@ Figure 16.1: Loading The Extension function pointers, at runtime, without needing (link-time) access to `gawk''s symbols. One of these function pointers is to a function for "registering" new built-in functions. This is shown in *note -load-new-function::. +figure-load-new-function::. register_ext_func({ "chdir", do_chdir, 1 }); @@ -21813,7 +21814,7 @@ Figure 16.2: Loading The New Function with `gawk' by passing function pointers to the functions that provide the new feature (`do_chdir()', for example). `gawk' associates the function pointer with a name and can then call it, using a defined -calling convention. This is shown in *note call-new-function::. +calling convention. This is shown in *note figure-call-new-function::. BEGIN { chdir("/path") (*fnptr)(1); @@ -22188,7 +22189,7 @@ Requested: Scalar Scalar Scalar false false Value false false false false Cookie -Table 16.1: Value Types Returned +Table 16.1: API Value Types Returned File: gawk.info, Node: Memory Allocation Functions, Next: Constructor Functions, Prev: Requesting Values, Up: Extension API Description @@ -24826,7 +24827,7 @@ Letter File Type `s' Socket `u' Anything else (unknown) -Table 16.2: File types returned by `readdir()' +Table 16.2: File Types Returned By `readdir()' On systems without the file type information, the third field is always `u'. @@ -33607,137 +33608,137 @@ Node: Dynamic Extensions874884 Node: Extension Intro876342 Node: Plugin License877607 Node: Extension Mechanism Outline878292 -Ref: load-extension878709 -Ref: load-new-function880187 -Ref: call-new-function881182 -Node: Extension API Description883166 -Node: Extension API Functions Introduction884616 -Node: General Data Types889482 -Ref: General Data Types-Footnote-1895175 -Node: Requesting Values895474 -Ref: table-value-types-returned896211 -Node: Memory Allocation Functions897165 -Ref: Memory Allocation Functions-Footnote-1899911 -Node: Constructor Functions900007 -Node: Registration Functions901765 -Node: Extension Functions902450 -Node: Exit Callback Functions904752 -Node: Extension Version String906001 -Node: Input Parsers906651 -Node: Output Wrappers916454 -Node: Two-way processors920970 -Node: Printing Messages923173 -Ref: Printing Messages-Footnote-1924250 -Node: Updating `ERRNO'924402 -Node: Accessing Parameters925141 -Node: Symbol Table Access926371 -Node: Symbol table by name926885 -Node: Symbol table by cookie928861 -Ref: Symbol table by cookie-Footnote-1932994 -Node: Cached values933057 -Ref: Cached values-Footnote-1936562 -Node: Array Manipulation936653 -Ref: Array Manipulation-Footnote-1937751 -Node: Array Data Types937790 -Ref: Array Data Types-Footnote-1940493 -Node: Array Functions940585 -Node: Flattening 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